Dry exhaust water dump fittings and placement help.....

[pkspx]

I'm having my CMI tailpipes modified so that the water doesn't dump into the exhaust at the end of the tails and instead dump outside the hull. Looking to see which fitting would look best. I'm thinking the dual ones would look sweet over the out drive? Not sure of placement....

[CPPerformance]

Normally the dual fitting would be used and placed in the transom at the center of the pipes.